transaction history table design in mysql php code example

Example: transaction master table php myql js

SET [GLOBAL | SESSION] TRANSACTION
    transaction_characteristic [, transaction_characteristic] ...
	
transaction_characteristic:      
    ISOLATION LEVEL level    
  | READ WRITE    
  | READ ONLY    

level:       
  REPEATABLE READ     
  | READ COMMITTED     
  | READ UNCOMMITTED     
  | SERIALIZABLE